diff --git a/dapps-certification-helpers/data/outputs.nix b/dapps-certification-helpers/data/outputs.nix
index 568796ab..f5409031 100644
--- a/dapps-certification-helpers/data/outputs.nix
+++ b/dapps-certification-helpers/data/outputs.nix
@@ -1,5 +1,5 @@
 { plutus-apps, dapps-certification, repo, ... }: let
-  origProject = repo.iog.dapp;
+  origProject = repo.iog.x86_64-linux.dapp;
 
   inherit (origProject) pkgs;